Riding the Oregon Dunes should be on the bucket list of every UTV enthusiast. The combination of open sand, lush greenery and freshwater lakes create one of the most unique duning environments in the country. The Coos Bay sand dunes are the largest of three areas comprising the Oregon Dunes National Recreation Area which includes the Florence Dunes to the north as well as the Winchester Bay sand dunes, host site for Oregon’s annual DuneFest event.